Question 4 One way nicotine affects the nervous system is by
Your
A. mimicking B. neurotransmitters
decreasing its activity level.
C. deactivating the brain's "reward pathway."
D. reducing blood flow to the skin.

Ascientist finds an organism that cannot move it has many cells produces spores and gets food from its environment in which kingdom does it belong explains

Which shows a correct order of steps in the scientific method? develop a hypothesis, analyze data, draw conclusions, make observations develop a hypothesis, analyze data, make observations, draw conclusions make observations, develop a hypothesis, analyze data, draw conclusions make observations, draw conclusions, develop a hypothesis, analyze data.

Waste is deposited into in thin layers which are then compacted and covered with soil.